An enthusiastic, experienced, and engaged Manager of Network & Data Center Services and active Principal Systems Engineer. Eager to utilize and expand a continuously evolving foundation of systems, networking, and security technologies. Equipped with over 14 years of experience and a comprehensive portfolio of Information Technology services, solutions, and expertise.
PROFESSIONAL EXPERIENCE
Learning Tree International
Manager of Data Center Services (DCS), (3/1/2016-Current)
Management of the DCS systems & network engineers, day-to-day operations, tasks, and projects.
Hands-on principal engineer for systems, security, and network infrastructure.
Oversees, maintains, and improves international networks, branch offices, and education centers.
Employee growth, career path planning, mentoring, and performance reviews.
Data Center and Network Infrastructure budgets and expenses.
Ensures effective information technology general and application controls for Sarbanes-Oxley (SOX) security audits.
ScrumMaster for Agile Methodology Scrum framework project management and KanBan board.
Responsible for VMware ESXi 6.0 environments running on UCS backbone at our CoreSite datacenter and HP converged system at HQ
Responsible for Netapp and 3PAR SAN infrastructure as well as Cisco UCS
Utilized SolarWinds NetMon for network monitoring
Managed over 50 Cisco ASA firewalls internationally as well as routers, switches, VPN tunnels and VPN anyconnect
Configured and managed WorkSpot, Citrix and VMware VDI remote infrastructure for offsite users and contractors virtual desktops
Responsible for patches and updates of all network equipment and Windows Servers (SCCM)
Configured Veeam backups between sites for daily incremental backups and encrypted monthly tape backups stored at IronMountain
Configured MS Azure DR implementation and testing as well as running several VMs that ran the backend of our public web server
Responsible for all correspondence with ISPs, Amazon Route 53 DNS, SSLs for Web servers
Responsible for Citrix Netscaler and Cisco ACE load balancers
Responsible for onsite hybrid MS Exchange environment and leading O365 migration plan
Configured MS WAP server for remote Sharepoint users
Managed Cisco Firesight\Firepower
Responsible for over 450 domains through Network Solutions and SSLs through GoDaddy
FrontPoint Security
Senior Systems Engineer, (5/19/2014-2/4/2016)
Designed, managed, administered, implemented and deployed; systems, services and applications.
Management of MS Windows Active Directory, Servers, Group Policies, Firewall, Updates.
Responsible for Disaster Recovery and Business Continuity planning.
Engineered and deployed a multi-site DRBC solution.
Led efforts in Network and Systems engineering, design, management and support
Built and managed sandbox infrastructure with mirrored staging environment from production backups.
DRBC RTO RPO testing, planning, building the staging environment.
Served as a back-up telephony administrator for I3 (Interactive Intelligence) VOIP phone system
Created daily call schedules and breaks for call center staff departments, holidays, application updates on servers and updating desktop clients, server maintenance and patching, backups, permissions for users and supervisors, call recordings retention and release for review
Designed and planned for Collocation network infrastructure move.
Responsible for project planning, documentation, and development of SOPs (Standard Operating Procedures)
Responsible for Network infrastructure architecting and project and change management.
Senior Systems Engineer in charge of security engineering, analysis, incident response, and auditing
Circle Solutions, Inc., 2005-2014
Manager of Network Services, 2012-2014
Manager of network, service desk, and security.
Hands-on lead systems and security engineer.
Ensures the secure operation of Circle’s computer data, systems, servers, and network by administering IT security initiatives, planning and implementing security policies and procedures, and preparing and maintaining security documentation.
Designs, implements, and reports security and end-user activity audits to maintain certifications and meet Federal Government compliance requirements; recommends, schedules, and manages remediation activities.
Leads the development, testing, and maintenance of Circle’s IT disaster recovery plan.
Conducts business impact and threat analyses to assess the level of risk associated with potentially vulnerable systems and establishes recovery time objectives for critical systems in collaboration with fellow IT staff.
Researches and tests security software as required by Federal Government regulations.
Security engineering, analysis, incident response, and auditing for FISMA and NIST compliancy of HHS, NIH, DOJ systems.
Employee growth, career path planning, mentoring, and performance reviews.
Senior Network Engineer, 2010-2012
Configured, implemented, and administered NimbleStorage SAN devices for production VMware vSphere 5 environment.
Administered network infrastructure; Systems and Active Directory; VMWare Virtual Infrastructure 3.5i and upgrade to Vsphere 5.0; VMware Virtual Desktop infrastructure; domain controllers, AD, DNS, DHCP, etc.; Symantec Endpoint Protection; Symantec Backup Exec with VMware VCB, phasing out tape backups; and redundant site for disaster recovery, failover, and replication.
Configured and administered Equallogic SAN devices for development VMware environment, Equallogic SAN devices for backup-to-disk, Cisco switches, Cisco ASA firewalls, and Cisco routers.
Upgraded to Vsphere 5, segmented production/development VMware/SAN environments, implemented Cisco wireless network, and upgraded to Microsoft Exchange 2010.
Lead transition management from dedicated to VM services at both enterprise and client levels.
Network Administrator, 2008-2010
Administered both corporate and services network infrastructure; Systems and Active Directory; domain Controllers, AD, DNS, DHCP, etc.; and Symantec Ghost for desktop imaging.
Designed, implemented, and administered VMware Virtual Infrastructure 3.5i. Implemented and administered VMware Virtual Desktop infrastructure.
Configured and administered Symantec Endpoint Protection on servers and workstations; Symantec Backup Exec; Equallogic SAN devices for site replication; Cisco switches, ASA firewalls, and routers.
Designed and implemented redundant site for disaster and recovery, failover, and replication.
PC Support Specialist II, 2007-2008
Responded to user requests for hardware and software assistance.
Managed and ensured efficient and appropriate use of helpdesk email for 140 users.
Installed, upgraded, troubleshot, and repaired PCs, printers, and software applications.
Monitored and maintained Symantec Anti-Virus server and software.
Investigated and troubleshot network connectivity problems.
Performed daily backups and maintained a rotation system running VERITAS backup software.
Trained staff on proper and efficient use of software, hardware, and audiovisual equipment.
Coordinated hardware, software, and support acquisition from commercial vendors.
Managed user profile configuration in Active Director on Windows network, Exchange server. Outlook user profiles, wireless network and VOIP configurations.
Provided after-hours phone assistance to all in-house, off-site, and traveling employees.
PC Support Specialist I, 2005-2007
Responded to user requests for hardware and software assistance.
Installed, upgraded, troubleshot, and repaired PCs, printers, and software applications.
Investigated and troubleshot network connectivity problems.
Performed daily backups and maintained a rotation system running VERITAS backup software.
Trained staff on proper and efficient use of software, hardware, and audiovisual equipment.
Helped coordinate hardware, software, and support auisitin form commercial vendors.
Time Warner Road Runner, 2003-2005
TEK Systems Associate Configuration Manager Engineer
Installed various operation systems onto PCs as well as hardware and software on various computers (SUN, PCs, etc.)
Assisted in the creation and design of the physical layout of cable modem test beds.
Made coaxial cables and Ethernet RJ45 cables (straight through, cross over, and roll over).
Made physical connections through VLANs, switches, and routers.
Mounted test servers in lab racks (SUN, Compaq, Cisco, etc.).
Troubleshot network connection and activity issues,
Served as a liaison between SUN and Compaq field technicians and lab engineers.
EDUCATION
Bachelor of Science in Computer Networking
Strayer University, 2004
Physics Major
James Madison University, 1999-2002
Certificate, Management Skills for an IT Environment
Learning Tree International, 2010
Certificate, Project Leadership: Building High-Performance Teams
Learning Tree International, 2016
Certificate, IT Service Management with System Center Service Manager
Global Knowledge, 2016
TECHNICAL SKILLS
TCP/IP / LAN/ WAN/ FTP/ SFTP/ HTTP(S) / SMTP / AD / DNS / SSL / VPN / LDAP / DHCP
SolarWinds\Orion - Network Performance Monitoring (NPM), NetFlow Traffic Analyzer (NTA), N Network Configuration Management (NCM)
Tenable Security Center - Vulnerability Scanning, Remediation
Retina Vulnerability Scanner – PCI DSS compliance
Idera SQL Compliance Manager – Sarbanes-Oxley (SOX) audits for MS SQL access
VMware virtual infrastructure - ESXi 3.5-6.0, multiple clusters, HA, DRS
VMware Virtual Desktop Infrastructure (VDI)
Workspot VDI for VMware
Veeam Backup&Recovery v9
Veeam Endpoint Backup 1.1.2.119
Veeam for Office 365
MS Data Protection Manager 2012 R2 SP2 - with Azure
Microsoft Office365 – On premise Exchange – Azure
MS System Center Operations Manager 2012 R2 (upgraded from 2012 SP1)
MS System Center Configuration Manager 2012R2 (SCCM)
MS Great Plains – Deltek – Accounting software applications servers and support
MS Domain Controllers, Active Directory, DNS (internal and external), DHCP, LDAP
MS Group Policies - Windows Firewall Policy, granular controls for departments, deployments
MS Web Application Proxy (WAP)
MS Routing and Remote Access Service (RRAS)
MSSQL Databases - 2005, 2008, 2012
Azure AD Connect (DirSync) – ADFS, SSO, integrating 0ffice365 accounts with Active Directory
Amazon Route53 DNS management
Storage – HPE 3PAR, NimbleStorage, Equallogic, NetApp, HP StoreOnce
Quest-Dell Spotlight and Foglight for Enterprise SQL Servers
Windows Server 2008, 2008 R2, 2012, 2012 R2, 2016 Windows Server IIS, SMTP, SFTP, NLB Clusters
Windows XP/7/8/10
Powershell, SSH, Command Line, fundamental Linux
IBM Lotus Notes
Version One, FreshService - Change Management
LeanKit Kanban - Project Management
WSUS - Patch Management
SOX Auditing
SFTP – SolarWinds, WinSCP
SMTP - Clusters, Anonymous Relay
Administer PKI infrastructure, MS IIS, SSL certificates
Cisco ASA Firewalls - NAT, ACL, VPN, VIP, VLAN, AIP, IDP/IDPS
Cisco FireSIGHT – threat management, network monitoring
Cisco Meraki WLC, APs
Cisco Nexus 1000v Virtual Switch
Citrix NetScaler 1000v Load Balancer
Cisco ACE 4710 Load Balancer
Cisco UCS
Wireshark, TCPview, Traceroute, Multi-ping